In this video, students learn how to find the volume of liquids by using different measuring tools, specifically graduated cylinders. They are introduced to the common units of liquid volume measurement, milliliters (mL) and liters (L),...

Have a conversation in English about Halloween easily with this vocabulary. Express yourself properly with these English words. Remember to SUBSCRIBE!

There are only a few groups of bacteria that do this kind of gliding, but they’re found across a plethora of environments, including ponds, soil, and, surprise, in our own mouths.

Join Owl and discover some fascinating animal facts.

Let's dive into the branching weirdness of the pulsating slime molds!

Slime exhibits some crazy unusual properties, like viscoelasticity, because it's a non-newtonian fluid. We can use non-newtonian properties to make the fluid "defy gravity" and climb up a spinning rod. This is called the Weissenberg effect.

In this segment of On Location, Coyote and crew set out on an epic kayaking adventure off the San Juan Islands near the coast of Washington state! Along the way they spot a variety of sea birds, bizarre crabs, harbor seals and MASSES of...